Having acquired a proper 4x5 enlarger, I'm shopping for a good used camera. Having owned a Toyo C 4x5 briefly and working with a Toyo G 8x10 in studio at work, I'm fairly comfortable on the camera side but woefully uneducated about lens/shutters. I'm looking for recommendations on reasonably affordable lenses to look for (used). Preferably around the 140mm range. Should I be looking for a more modern and less expensive lens or an older lens which might need work? Any advice is greatly appreciated.